Siemens Building Technology MVL661.15-1.0 Refrigeration Valve 321142-301 The technical interface includes a

The technical interface includes a 1-3/4" Rotolock suction port with a 1-1/8" ODF sweat sleeve and a 1-1/4" Rotolock discharge port with a 3/4" ODF sleeve

ensuring stable performance for fuel gas shutoff and venting

Utilizing a robust pneumatic valve motor design

Direct Compatibility: Standard 1/2" NPT threading facilitates fast drop-in replacement during service calls

Siemens Building Technology MVL661.15-1.0 Refrigeration Valve 321142-301 The technical interface includes aThe Siemens Building Technology MVL661. 15 1. 0 Refrigeration Valve is a hermetically sealed 2 port modulating valve designed for high precision control in chillers and heat pumps. This 5 8" (DN15) valve utilizes a magnetic actuator with integrated power electronics, allowing for rapid response times and accurate positioning via DC 0 2 10 V or 0 4 20 mA control signals. Engineered with a stainless steel body and integrated internal solder connections,